EasyManua.ls Logo

MULTISPAN PI-54 - User Manual

MULTISPAN PI-54
4 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
OPERATING MANUAL
PROCESS INDICATOR
PI-54
www.multispanindia.com
Page - 1
PI-54
Technical Specification
Technical Specification
Power Supply
Protection Level
Operating
Relative
(As per request)
Temperature
Humidity
100 to 270V AC,50/60Hz,Approx 1VA
IP-65(Front side) AS per IS/IEC 60529:2001
0°C To 55°C
Up to 95% RH Non Condensing
Model
Display
Size(HXWXD)
Panel Cutout
Input
Range
PI-54
31 X 54.5 mm
38 X 68 X 63 mm
4 Digit 7 seg 0.39”,red LED Display
0-10V DC, 0-20mA DC, 4-20mA DC
-999 To 9999 Selectable
Note:
1) Auto-exit is for 25 sec. Menu exit without saving.
2) In use configuration, range will be(-999 to 9999),signal low level mode
is for 4-20 mA DC input only ( Range: 0.0-5.0 mA DC).
3) In user configuration menu reverse scaling of range will be possible.
4) Every time the instrument is turned ON, following pattern will be display.
POWER ON
All digit segment will be turned ON for 3 sec
Previous or default analog input will be display for 2 sec
Process Value
0
0 - 10
8.8.8.8
Connection Diagram
SET
PI 54
1 2 3 4
-999 To 9999
0 To 10V DC
0 To 20mA DC
4 To 20mA DC
Range :
Supply : 100 to 270V AC,
50/60Hz,1VA
Input :
1
2
3
4
5
6
+ +
-
0 To 20mA DC
OR
4 To 20mA DC
0 To 10V
DC
I/P I/P
L
N
50/60 Hz, 1VA
100 to 270V AC
!
Question and Answer IconNeed help?

Do you have a question about the MULTISPAN PI-54 and is the answer not in the manual?

Summary

Technical Specifications

Product Overview

Covers model, display type, physical dimensions, and panel cutout requirements.

Input and Range Configuration

Details supported input signal types and selectable value ranges for the device.

Power and Environmental Ratings

Specifies power supply, protection level, operating temperature, and humidity.

Operation and Display Behavior

Power On Display Sequence

Describes the visual pattern displayed when the instrument is powered on.

Connection Diagram

Wiring and Input Setup

Illustrates the terminal connections for power supply and input signals.

Basic Configuration

User Configuration Steps

Details the step-by-step process for user-initiated configuration settings.

Parameter Settings

Explains how to set process value, input type, decimal point, ranges, and filters.

Factory Setting

Factory Parameter Defaults

Lists the default parameter values for different input types.

Safety and Installation

Safety Precautions and Warnings

Covers general safety, warning guidelines, and risk of electric shock.

Installation Guidelines

Provides instructions for proper installation, wiring, and storage.

Mechanical Installation Details

Specifies panel cutout dimensions and mounting instructions.

Maintenance Recommendations

Outlines cleaning procedures and notes on fusible resistor replacement.

Summary

Technical Specifications

Product Overview

Covers model, display type, physical dimensions, and panel cutout requirements.

Input and Range Configuration

Details supported input signal types and selectable value ranges for the device.

Power and Environmental Ratings

Specifies power supply, protection level, operating temperature, and humidity.

Operation and Display Behavior

Power On Display Sequence

Describes the visual pattern displayed when the instrument is powered on.

Connection Diagram

Wiring and Input Setup

Illustrates the terminal connections for power supply and input signals.

Basic Configuration

User Configuration Steps

Details the step-by-step process for user-initiated configuration settings.

Parameter Settings

Explains how to set process value, input type, decimal point, ranges, and filters.

Factory Setting

Factory Parameter Defaults

Lists the default parameter values for different input types.

Safety and Installation

Safety Precautions and Warnings

Covers general safety, warning guidelines, and risk of electric shock.

Installation Guidelines

Provides instructions for proper installation, wiring, and storage.

Mechanical Installation Details

Specifies panel cutout dimensions and mounting instructions.

Maintenance Recommendations

Outlines cleaning procedures and notes on fusible resistor replacement.

Overview

  1. Technical Specifications
  2. Usage Features
  3. Basic Configuration
  4. Factory Setting
  5. Important Notes on Usage
  6. Connection Diagram
  7. Safety Precautions
  8. Warning Guidelines
  9. Installation Guidelines
  10. Mechanical Installation
  11. Maintenance Features

This document describes the PI-54 Process Indicator, an operating manual detailing its technical specifications, usage, and maintenance.

The PI-54 is a 4-digit process indicator featuring a 0.39-inch red LED display. Its primary function is to display process values based on various input signals. The device is designed for panel mounting, with dimensions of 38mm (height) x 68mm (width) x 63mm (depth) and a panel cutout of 31mm x 54.5mm.

Technical Specifications:

  • Display: 4 Digit 7 segment, 0.39" red LED Display.
  • Size (H x W x D): 38mm x 68mm x 63mm.
  • Panel Cutout: 31mm x 54.5mm.
  • Input: Supports 0-10V DC, 0-20mA DC, and 4-20mA DC signals.
  • Range: Selectable from -999 to 9999.
  • Power Supply: 100 to 270V AC, 50/60Hz, approximately 1VA.
  • Protection Level: IP-65 (Front side) as per IS/IEC 60529:2001.
  • Operating Temperature: 0°C to 55°C.
  • Relative Humidity: Up to 95% RH Non-Condensing.

Usage Features:

The PI-54 offers both basic and factory configuration options, allowing users to customize its operation.

Basic Configuration:

To enter user configuration, press the SET and < keys together for 5 seconds.

  • Process Value: Displays the current process value (e.g., 1234).
  • Parameter Message: Displays "P A A" when entering parameter settings.
  • Input Selection: Users can select the input type (0-10V DC, 0-20mA DC, or 4-20mA DC) using the arrow keys.
    • 0-10V DC: Displays "0 - 10".
    • 0-20mA DC: Displays "0 - 20".
    • 4-20mA DC: Displays "4 - 20".
  • Decimal Point (d P): Allows setting the position of the decimal point (e.g., "0000").
  • Low Range (L r n 6): Configures the minimum display value for the selected input range (e.g., "0000").
  • High Range (H r n 6): Configures the maximum display value for the selected input range (e.g., "1000").
  • Filter Time (F L t r): Sets the filter time from 0.1 seconds to 10.0 seconds (e.g., "0 0 0.5"). This helps stabilize readings.
  • Offset (O F S E): Allows setting an offset value within a range of ±999 counts (e.g., "0000").
  • Correction Factor (C F C): Configures a correction factor within a range of ±999 counts (e.g., "0000").
  • Signal Low Level (S L L): Specifically for 4-20mA input, this sets the low-level signal value (Ampere range: 0-5mA), typically between 0.0 and 5.0 (e.g., "A 3.5").

To confirm changes and move to the next step, press the SET key. To save and exit the configuration, press the SET key for 3 seconds.

Factory Setting:

To enter factory setting, press the SET and A keys together for 5 seconds. The factory settings provide default values for various parameters:

Parameter 0-10V DC 0-20mA DC 4-20mA DC
Low Range 0 0 0
High Range 1000 2000 2000
Decimal Point 0000 0000 0000
Filter Time 0.5 sec 0.5 sec 0.5 sec
Off-set 0 0 0
Correction Factor 0 0 0
Signal Low Level - - 3.5 mA

To save and exit factory settings, press the SET key for 3 seconds.

Important Notes on Usage:

  • Auto-exit occurs after 25 seconds if no activity, and menu exits without saving.
  • The configurable range is -999 to 9999.
  • Signal low-level mode is exclusively for 4-20mA DC input, with a range of 0.0-5.0 mA DC.
  • Reverse scaling of the range is possible in user configuration.
  • Upon power-on, the instrument displays a specific pattern: "8.8.8.8" for 3 seconds, followed by "0 - 10" (or default analog input) for 2 seconds, and then the "Process Value".

Connection Diagram:

The device features a 6-terminal block for connections:

  • Terminals 1 & 2: Power supply (100 to 270V AC, 50/60Hz, 1VA). Terminal 1 is Neutral (N), Terminal 2 is Live (L).
  • Terminals 3 & 4: Input (I/P) for 0-20mA DC or 4-20mA DC. Terminal 3 is negative (-), Terminal 4 is positive (+).
  • Terminals 5 & 6: Input (I/P) for 0-10V DC. Terminal 5 is negative (-), Terminal 6 is positive (+).

Safety Precautions:

  • Always follow safety codifications, symbols, and instructions.
  • Improper handling may impair protection.
  • Read instructions before installation and operation.
  • WARNING: Risk of electric shock.

Warning Guidelines:

  • Turn OFF power supply during wiring.
  • Use adequate wiring with shortest connections to reduce electromagnetic interference.
  • Cable for power source must have a cross-section of 1mm² or greater and insulation capacity of at least 1.5kV.
  • Use standard power supply cable for better anti-noise effect.

Installation Guidelines:

  • The equipment is built-in type and becomes part of the main control panel. Terminals should not be accessible to the end user after installation.
  • Prevent metal pieces, wire clippings, or fine metallic fillings from entering the product to avoid safety hazards or electrical shock.
  • Install a circuit breaker or mains switch between the power source and supply terminal for ON/OFF function, accessible to the operator.
  • Operate and store the instrument within specified ambient temperature and humidity ranges.

Mechanical Installation:

  • Prepare a panel cutout with dimensions: 31mm (height) x 54.5mm (width).
  • Fit the unit into the panel using the provided clamp.
  • Ensure the equipment is not near heating sources, caustic vapors, oils, steam, or other unwanted process by-products.
  • Use M3.5 screws for wiring the terminal block, tightening to a torque of 1.2 N.m.
  • Do not connect anything to unused terminals.

Maintenance Features:

  • Regularly clean the equipment to prevent blockage of ventilating parts.
  • Use a clean soft cloth for cleaning. Do not use isopropyl alcohol or other cleaning agents.
  • The fusible resistor must not be replaced by the operator.

For updated operating information and support, contact Multispan India via helpline (+91-9978991474/76/82) or email (service@multispanindia.com).

MULTISPAN PI-54 Specifications

General IconGeneral
BrandMULTISPAN
ModelPI-54
CategoryMeasuring Instruments
LanguageEnglish

Related product manuals